Universiti Teknologi Malaysia Institutional Repository

Hybrid training with binary search protocol for wireless sensor networks

Ishak, Ruzana and Xu, Qingwen and Olariu, Stephan and Salleh, Shaharuddin (2007) Hybrid training with binary search protocol for wireless sensor networks. Journal of Mobile Information Systems, 3 (3-4). pp. 233-249. ISSN 1574-017X

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Official URL: http://iospress.metapress.com/content/k4678620t37x...


Locationing problem in wireless sensor networks(wsns) can be viewed as a general distributed sensor problem. It is with sensors that can discover other nodes or estimate ranges between nodes, that serve as position references. In this paper, we show that sensors acquire coarse-grain location awareness by the training protocol. The training protocol which hybrids the synchronization and training procedure. In this protocol, synchronization and training are combined into one scheme. The sink node sends two beacons in each slot instead of one. In the training, sensor searching for its location using a binary search scheme. Our simulation results shown less number of cycles needed for training.

Item Type:Article
Uncontrolled Keywords:Wireless Sensor Networks(WSNs), coarse-grain location
Subjects:Q Science > QA Mathematics
ID Code:8791
Deposited By: Ms Zalinda Shuratman
Deposited On:12 May 2009 07:45
Last Modified:19 Nov 2010 08:47

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